Server-side rendering means that a webpage is rendered on the server before it reaches the user’s browser. This approach improves page load speed and ensures that search engines can properly index content, making your website more SEO-friendly. Next.js allows developers to choose between SSR, SSG, and client-side rendering, giving flexibility based on the type of content being displayed.
Next.js also provides built-in routing, eliminating the need for additional libraries. Each file in the pages folder automatically becomes a route, making navigation simple and intuitive. Furthermore, Next.js supports dynamic routing, enabling developers to create pages that display unique content based on parameters, such as product details in an e-commerce site.
Another key feature is API routes. Next.js allows you to build backend endpoints alongside your frontend code, making it easier to handle data fetching, form submissions, and other backend logic without a separate server. Combined with its deployment platform Vercel, Next.js ensures that applications are fast, secure, and scalable.
Conclusion: Next.js is a game-changer for React developers seeking better performance and SEO. Its SSR, SSG, and API routes allow for modern web applications that are fast, efficient, and easy to maintain.